Financial Policy Ratio1 Total liability-to-equity ratio times 1.43 1.57 2.12 1.62 2.26 Interest coverage ratio6 times 3.58 5.54 0.37 (1.77) 0.12 Debt service coverage ratio (Cash Basis)7 times 0.07 0.25 (0.02

188.40 202.01 -13.61 -6.74 Basic Loss Per Share (Baht) -0.02 -0.02 Gross Margin 19.46% 7.87% Net Profit Margin -38.19% -10.45% Debt to Equity Ratio (Time) 1.70 1.78 Total Expenses The 2018 Operating Result

(net debt to EBITDA ratio) อัตราสวนความสามารถในการชําระดอกเบี้ย1 (interest coverage ratio : ICR) อัตราสวนความสามารถในการชําระภาระผูกพัน1 (debt service coverage ratio : DSCR) อัตราหนี้สินรวมตอสวนของผู

% Core EPS after PERP Interest (THB) 0.85 0.67 1.31 (35)% 3.67 3.86 (5)% Core EBITDA/ton ($) 115 102 153 (25)% 119 132 (10)% Operating Cash Flow5 385 261 222 73% 1,172 855 37% Net Debt to Equity (times

31 December 2019, the Company’s Debt-to-Equity ratio was 0.95x, increased from 0.69x at the end of 2018. The Net Interest-bearing Debt-to-Equity ratio was 0.81x at the end of 2019, increased from 0.58x

from Baht 14,049.3 million at the end of 2018, mainly decreased from adopting new accouting standard (TFRS 15) in Retained Earnings. As at 31 December 2019, the Company’s Debt-to-Equity ratio was 0.95x

RATIOS 2Q'20 2019 Return on Equity 9.58% 15.5% Debt/Equity Ratio 1.19x 0.95x Net Interest-bearing Debt/Equity Ratio 0.91x 0.81x As of 30 June 2020, the Company’s Debt-to-Equity ratio was 1.19x, increased

Plc. Financial Position (Bt mn/% to total asset) TFRS 15 Key Financial Ratio 1Q18 4Q18 1Q19 4Q18 1Q19 Cash 9,067 3.1% 20,498 6.9% Interest-bearing debt to equity (times) 2.1 1.9 1.8 ST investment 2,221

 Net debt to equity ratio as of 31 March 2018 stood at 0.34x, an improvement from 0.93x in 31 December 2017. Current ratio as of the same date stood at 3.09x, a significant improvement from 1.70x, both

Info Service Plc. Financial Position (Bt mn/% to total asset) 4Q17 2Q18 Key Financial Ratio 2Q17 1Q18 2Q18 Cash 10,650 3.7% 7,555 2.7% Interest-bearing debt to equity (times) 2.3 2.1 1.8 ST investment